MX9705800A - Impulsion manual bidireccional para generar un movimiento giratorio. - Google Patents

Impulsion manual bidireccional para generar un movimiento giratorio.

Info

Publication number
MX9705800A
MX9705800A MX9705800A MX9705800A MX9705800A MX 9705800 A MX9705800 A MX 9705800A MX 9705800 A MX9705800 A MX 9705800A MX 9705800 A MX9705800 A MX 9705800A MX 9705800 A MX9705800 A MX 9705800A
Authority
MX
Mexico
Prior art keywords
catching
teeth
drive
generating
rotary motion
Prior art date
Application number
MX9705800A
Other languages
English (en)
Other versions
MXPA97005800A (es
Inventor
Andreas Minkenberg
Peter Schumann
Markus Fischer
Michael Forkel
Original Assignee
Brose Fahrzeugteile
Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19527912A external-priority patent/DE19527912C2/de
Application filed by Brose Fahrzeugteile, Kg filed Critical Brose Fahrzeugteile
Publication of MX9705800A publication Critical patent/MX9705800A/es
Publication of MXPA97005800A publication Critical patent/MXPA97005800A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
    • B60N2/1635—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the drive mechanism
    • B60N2/167—Ratchet mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2/919—Positioning and locking mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H31/00—Other gearings with freewheeling members or other intermittently driving members
    • F16H31/001—Mechanisms with freewheeling members
    • F16H31/002—Hand-driven ratchets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1526—Oscillation or reciprocation to intermittent unidirectional motion
    • Y10T74/1553—Lever actuator
    • Y10T74/1555—Rotary driven element
    • Y10T74/1556—Multiple acting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Control Devices (AREA)
  • Transmission Devices (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Braking Arrangements (AREA)

Abstract

Un impulso manual bidireccional para generar un movimiento rotatorio puede ser empleado de una manera particularmente ventajosa en los sistemas de ajuste de asientos de vehículo de motor. El impulsor se caracteriza por graduaciones finas y un funcionamiento silencioso. El impulsor tiene áreas de resorte (Fa, Fb) ubicadas en cada lado y fuera de la guía deslizante (K, Ka, Kb). Las áreas de resorte (Fa, Fb) ejercen en los elementos de retén (3a, 3b) una fuerza opuesta a la direccion de acoplamiento de las denticiones (30, 30', 50, 50'). La fuerza elástica no actua en el elemento de retén (3a, 3b) cargado en la direccion impulsora y de esta forma no tiende a separar las denticiones (30, 30', 50, 50'), mientras que el elemento de retén (3a, 3b) restablecido hacia la posicion del punto cero es elevado lejos de la denticion (50, 50') por la fuerza elástica. En otra modalidad de la invencion, los elementos de retén (3a, 3b) ensamblados a la denticion (50') de una rueda (5') de elementos de retén (3a, 3b) están montados en un eje (31') de la palanca de impulsion (6) ubicada dentro de la denticion interna (50').
MXPA/A/1997/005800A 1995-02-03 1997-07-30 Impulsion manual bidireccional para generar un movimiento giratorio MXPA97005800A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19503505.4 1995-02-03
DE19503505 1995-02-03
DE19527912.3 1995-07-29
DE19527912A DE19527912C2 (de) 1995-02-03 1995-07-29 Beidseitig wirkender, manueller Antrieb zur Erzeugung einer Drehbewegung, insbesondere für Kraftfahrzeugsitze

Publications (2)

Publication Number Publication Date
MX9705800A true MX9705800A (es) 1998-07-31
MXPA97005800A MXPA97005800A (es) 1998-11-09

Family

ID=

Also Published As

Publication number Publication date
ES2143179T3 (es) 2000-05-01
EP0807031B1 (de) 2000-02-09
BR9607129A (pt) 1997-11-04
EP0807031A1 (de) 1997-11-19
CN1173849A (zh) 1998-02-18
CN1071213C (zh) 2001-09-19
WO1996023672A1 (de) 1996-08-08
US5865285A (en) 1999-02-02

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees